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What is thermal tension?
Thermal tension occurs when there is a difference in temperature between two adjacent materials or components, causing them to expand or contract at different rates. This difference in expansion and contraction can lead to stress and potential damage within the materials. Managing thermal tension is important in engineering to prevent issues like warping or cracking.
What is muscle contraction without muscle shortening is what kind of contraction?
Isometric contraction. This type of contraction occurs when the muscle generates tension without changing its length, such as when holding a weight in a fixed position.
What is the difference between liquids with high surface tension and liquids with low surface tension?
Liquids with high surface tension have stronger forces between their molecules at the surface, causing them to form droplets and resist spreading. Liquids with low surface tension have weaker forces, allowing them to spread out more easily and wet surfaces.
What is the difference between tension and pressure in physics?
In physics, tension refers to the pulling force applied to an object, often through a rope or cable. Pressure, on the other hand, is the force applied perpendicular to the surface of an object, typically measured as force per unit area. In summary, tension acts along the length of an object, while pressure acts perpendicular to the surface of an object.
What is the difference between compression and tension?
Compression occurs when an object is squeezed or pressed together, causing it to shorten or compact. Tension, on the other hand, happens when an object is stretched or pulled apart, causing it to elongate or expand. Both compression and tension are types of forces that can act on materials.
What is thermal tension?
Thermal tension occurs when there is a difference in temperature between two adjacent materials or components, causing them to expand or contract at different rates. This difference in expansion and contraction can lead to stress and potential damage within the materials. Managing thermal tension is important in engineering to prevent issues like warping or cracking.
What is the type of contraction in which the muscle fibers produce increased tension but does not shorten?
An isometric contraction builds tension but there is no joint movement.
What is the difference between force and tension?
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What is the difference between unfused tetanus and fused tetanus?
Unfused tetanus-"the relaxation time between successive twitches will get shorter as the strength of contraction increases in amplitude." On the other hand, Fused tetanus-"Smooth, sustained muscle contraction."
What contraction that shortens the muscle but does not increase tension is called?
It is called concentric isotonic contraction.
The muscle decreases in muscle length during contraction but tension is the same?
Isotonic contraction
What are the forces in muscles?
When muscles are stimulated, they contract, causing the muscle to become shorter. The force applied is therefore a tension. Most muscles are arranged in pairs so that each can apply tension to move a joint in either direction. Obvious examples of the pairing of muscles can be seen at the elbow and knee.
Type of contraction which tension rises but does not move?
Isometric
What is the difference between tension and compression structures?
compression zone is an positive zone,tension zone is an negative zone..
What is the difference between tension pneumothorax and spontaneous pneumothorax?
tracheal deviation
A contraction in which a skeletal muscle does not shorten but its tension increases is called isometric?
An isometric contraction is the name given to a skeletal muscle that does not shorten, but increases tension. The muscles generate force to protect themselves.
What is A contraction in which the muscle changes in length with the same tension applied to it?
Isotonic ContractionIsotonic Contraction
